On April 15, 1969 North Korea shot down an Air Force EC-121. On June 23, 2010 the National Security Archive released 16 documents of US intentions against North Korea as a result of the Incident. Here is the link:
http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB322/index.htm
My recommendation is to go strait to "Read the Documents" and read the 16 PDF Files as I have found the analysis to be generally leftist. Be sure to read hand written notations on the documents.
I liked Gen. Wheeler recommendation to use SAC assets in Document 4
The North Korean Problem Has Not Gone Away It Is Like A Festering Boil On You Butt That Isn't Going Away Until It Is Lanced.



